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Listar por autor "Riscos Núñez, Agustín"
Mostrando ítems 21-40 de 150
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Ponencia
A new perspective on computational complexity theory in Membrane Computing
Orellana Martín, David; Valencia Cabrera, Luis; Riscos Núñez, Agustín; Pérez Jiménez, Mario de Jesús (Escuela Técnica Superior de Ingeniería Informática, Universidad de Sevilla, 2019)A single Turing machine can solve decision problems with an in nite number of instances. On the other hand, in the framework ...
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Ponencia
A new simulation algorithm for multienvironment probabilistic P systems
Martínez del Amor, Miguel Ángel; Pérez Hurtado de Mendoza, Ignacio; Pérez Jiménez, Mario de Jesús; Riscos Núñez, Agustín; Colomer, M. Angels (IEEE Computer Society, 2010)Multienvironment P systems are the base of a general framework for modeling ecosystems dynamics. On one hand, this ...
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Ponencia
A New Strategy to Improve the Performance of PDP-Systems Simulators
Graciani Díaz, Carmen; Martínez del Amor, Miguel Ángel; Riscos Núñez, Agustín (Springer, 2015)One of the major challenges that current P systems simulators have to deal with is to be as efficient as possible. A P ...
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Artículo
A P-Lingua based simulator for Tissue P systems
Martínez del Amor, Miguel Ángel; Pérez Hurtado de Mendoza, Ignacio; Pérez Jiménez, Mario de Jesús; Riscos Núñez, Agustín (Elsevier, 2010)Investigations within the field of tissue-like P systems are being conducted, on one hand studying their computational ...
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Artículo
A P-Lingua based Simulator for Tissue P Systems with Cell Separation
Pérez Hurtado de Mendoza, Ignacio; Valencia Cabrera, Luis; Chacón, José M.; Riscos Núñez, Agustín; Pérez Jiménez, Mario de Jesús (Romanian Academy, Section for Information Science and Technology, 2014)Tissue P systems are one of the currently active research topics within the field of Membrane Computing. In particular, ...
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Ponencia
A P-Lingua Programming Environment for Membrane Computing
Díaz Pernil, Daniel; Pérez Hurtado de Mendoza, Ignacio; Pérez Jiménez, Mario de Jesús; Riscos Núñez, Agustín (Springer, 2009)A new programming language for membrane computing, PLingua, is developed in this paper. This language is not designed ...
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Artículo
A path to computational efficiency through membrane computing
Orellana Martín, David; Valencia Cabrera, Luis; Riscos Núñez, Agustín; Pérez Jiménez, Mario de Jesús (Elsevier, 2019)The search for new mechanisms and tools allowing us to tackle the famousPversusNPproblem from new perspectives is an ...
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Artículo
A polynomial alternative to unbounded environment for tissue P systems with cell division
Pérez Jiménez, Mario de Jesús; Riscos Núñez, Agustín; Rius Font, Miquel; Romero Campero, Francisco José (Taylor and Francis, 2013)The standard definition of tissue P systems includes a special alphabet whose elements are assumed to appear in the initial ...
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Ponencia
A P–Lingua Based Simulator for Spiking Neural P Systems
Macías Ramos, Luis Felipe; Pérez Hurtado de Mendoza, Ignacio; García Quismondo, Manuel; Valencia Cabrera, Luis; Pérez Jiménez, Mario de Jesús; Riscos Núñez, Agustín (Springer, 2011)The research within the field of Spiking Neural P systems (SN P systems, for short) is focusing mainly in the study of ...
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Artículo
A Rete-based algorithm for rule selection in P systems
Graciani Díaz, Carmen; Gutiérrez Naranjo, Miguel Ángel; Pérez Hurtado de Mendoza, Ignacio; Riscos Núñez, Agustín; Romero Jiménez, Álvaro (Old City Publishing, Inc., 2013)The Rete algorithm is a well-known pattern matching algorithm conceived to make rule-based production system implementa ...
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Ponencia
A Semantic Frontier of the Efficiency in Membrane Systems
Orellana Martín, David; Valencia Cabrera, Luis; Riscos Núñez, Agustín; Pérez Jiménez, Mario de Jesús (Centre for Discrete Mathematics and Theoretical Computer Science, 2018)The (presumed) efficiency of computing models is expressed by means of their ability to solve (NP-complete) presumably ...
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Ponencia
A Simulator for Confluent P Systems
Gutiérrez Naranjo, Miguel Ángel; Pérez Jiménez, Mario de Jesús; Riscos Núñez, Agustín (Fénix Editora, 2005)Software simulators for P system are nowadays the main tool to carry out experiments in the field of Membrane Computing. ...
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Artículo
A software tool for generating graphics by means of P systems
Rivero Gil, Elena; Gutiérrez Naranjo, Miguel Ángel; Romero Jiménez, Álvaro; Riscos Núñez, Agustín (Springer, 2011-06)The hand-made graphical representation of the configuration of a P system becomes a hard task when the number of membranes ...
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Artículo
A Survey of Parallel Simulation of P Systems with GPUs
Martínez del Amor, Miguel Ángel; Riscos Núñez, Agustín; Pérez Jiménez, Mario de Jesús (IMCS: International Membrane Computing Society, 2017)P system simulators become essential for model verification and validation, since they reproduce the semantics of the ...
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Ponencia
A syntax for semantics in P-Lingua
Pérez Hurtado de Mendoza, Ignacio; Orellana Martín, David; Riscos Núñez, Agustín; Pérez Jiménez, Mario de Jesús (Escuela Técnica Superior de Ingeniería Informática, Universidad de Sevilla, 2019)P-Lingua is a software framework for Membrane Computing, it includes a programming language, also called P-Lingua, for ...
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Artículo
A uniform family of tissue P systems with cell division solving 3-COL in a linear time
Díaz Pernil, Daniel; Gutiérrez Naranjo, Miguel Ángel; Pérez Jiménez, Mario de Jesús; Riscos Núñez, Agustín (Elsevier, 2008)Several examples of the efficiency of cell-like P systems regarding the solution of NPcomplete problems in polynomial ...
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Ponencia
A uniform framework for modeling based on P Systems
Colomer, M. Angels; Martínez del Amor, Miguel Ángel; Pérez Hurtado de Mendoza, Ignacio; Pérez Jiménez, Mario de Jesús; Riscos Núñez, Agustín (IEEE Computer Society, 2010)In this paper, a P systems based general framework for modeling the dynamics of a population biology is presented. Multienvironment ...
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Ponencia
Accelerated Simulation of P Systems on the GPU: A Survey
Martínez del Amor, Miguel Ángel; Macías Ramos, Luis Felipe; Valencia Cabrera, Luis; Riscos Núñez, Agustín; Pérez Jiménez, Mario de Jesús (Springer, 2014)The acceleration of P system simulations is required increasingly, since they are at the core of model verification and ...
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Ponencia
An apparently innocent problem in Membrane Computing
Orellana Martín, David; Valencia Cabrera, Luis; Riscos Núñez, Agustín; Pérez Jiménez, Mario de Jesús (Escuela Técnica Superior de Ingeniería Informática, Universidad de Sevilla, 2019)The search for effcient solutions of computationally hard problems by means of families of membrane systems has lead to ...
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Ponencia
An Approach to the Degree of Parallelism in P Systems
Gutiérrez Naranjo, Miguel Ángel; Pérez Jiménez, Mario de Jesús; Riscos Núñez, Agustín (Fénix Editora, 2006)In the literature, several designs of P systems were used for performing the same task. The use of different techniques ...